All Services Sales & Marketing Marketing modell $25/hr · Starting at $500 I can make you an econometric marketing modell. From this modell you can know what effect of media spending has on your sales. You should provide me the database or if possible I can collect it too. About $25/hr · Ongoing Download Resume I can make you an econometric marketing modell. From this modell you can know what effect of media spending has on your sales. You should provide me the database or if possible I can collect it too. Skills & Expertise Business Case ModellingMarketingResearchSales 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Sales ExpertsBusiness Case Modelling ExpertsResearchersMarketers